package Demo;

import reflect.Person;
import reflect.Student;

import javax.xml.transform.Source;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.List;

public class Hello {
     private static int a;

     public int test(Person a){
         Hello hello = new Hello();
         //new my().tets();
         List list=new ArrayList<Student>();
         List<?> list1=list;
         return 1;

     }
    public String test(Student a)  {
        Hello hello = new Hello();

        //new my().tets();
        return "55";
    }



    public static void main(String[] args) {

        /*Hello hello = new Hello();
        Student student = new Student();*/
      int p=5+1<<2;
        System.out.println();
        

//        short a;
//        int b=131071;
//        a=(short) b;
//        //int i = a + b;
//        System.out.println(a);

//        byte a=0b01110110;
//        byte b=0b01010101;
//        int d=a<<8|b;
//        System.out.println(d);
//        char e='\uffff';
//        System.out.println(e);

        String s="55";
        String d="5";
        String a="5"+d;
        System.out.println(a==s);
        System.out.println(s.hashCode());
        System.out.println(a.hashCode());
    }
}
